Answer:
<em>x</em><em> </em><em>=</em><em> </em><em>3</em>
Step-by-step explanation:
First open the brackets. While opening brackets, you've to be careful about signs. So when you open bracket of <em>(</em><em>1</em><em>5</em><em>-</em><em>x</em><em>)</em>, there's <em>negative</em> sign in front of it, so it makes the signs inside the brackets to change. Then you solve the it.
Given:
The dimensions of the given cuboid are 8 in, 6 in and 7 in.
To find:
The volume and the surface area of the given cuboid.
Solution:
The volume of cuboid is:
Where, l is length, b is breadth and h is height.
Therefore, the volume of the cuboid is 336 cubic inches.
The surface area of the cuboid is:
Where, l is length, b is breadth and h is height.
Therefore, the surface area of the cuboid is 292 square inches.
Answer:
Yes you did it correctly
Step-by-step explanation:
the answer is
Given is :
The annual income of Richard = $34200
Hence, his monthly income becomes = = $2850
So, the maximum amount that he can spend per month paying off credit cards and loans and not be in danger of credit overload can be a maximum of 20% of this income.
So, 20% of 2850 is = $570
Hence, approximately $570 can be spent a month.
As, the question has no options to choose from, but the question is complete in itself, so this is the best possible answer.